char * leer_sector (unsigned long , FILE *);
void imprimir_sector(unsigned long , char *);
void escribir_sector(unsigned long , FILE * , char *);
void limpiar_bloque_memoria(char *, char * );
void pedir_bloque_memoria(char *);
void eliminar_bloque_memoria(char *);
int abrir_archivo_fat(FILE *);


/*
struct Person {
    char * name;
    int age;
};

char* Person_getName(struct Person *);
int   Person_getAge(struct Person *);
void  Person_walk(struct Person *);
*/
